Consolidated Condensed Statements of Cash Flows (unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jul. 31, 2013	Jul. 31, 2012
Cash flows from operating activities:
Net income	$ 1,445	$ 1,776
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation and amortization	466	363
Non-voting revenues interest in EAM Trust	(1,598)	(1,394)
Non-voting profits interest in EAM Trust	(171)	(79)
Deferred income taxes	587	554
Changes in operating assets and liabilities:
Unearned revenue	(1,282)	(1,403)
Reserve for settlement	(38)	(9)
Operating lease exit obligation	(36)	(109)
Accounts payable & accrued expenses	(440)	(408)
Accrued salaries	(46)	(84)
Accrued taxes on income	242	(96)
Prepaid and refundable income taxes		616
Prepaid expenses and other current assets	(20)	112
Accounts receivable	103	(351)
Receivable from affiliates	(2)	(40)
Total adjustments	(2,235)	(2,328)
Net cash used in operating activities	(790)	(552)
Cash flows from investing activities:
Purchases of securities classified as available-for-sale	(1,223)	(303)
Distributions received from EAM Trust	1,620	498
Acquisition of property and equipment	(133)	(15)
Expenditures for capitalized software	(586)	(405)
Net cash used in investing activities	(322)	(225)
Cash flows from financing activities:
Purchase of treasury stock at cost	(226)
Dividends paid	(1,481)	(1,484)
Net cash used in financing activities	(1,707)	(1,484)
Net change in cash and cash equivalents	(2,819)	(2,261)
Cash and cash equivalents at beginning of year	6,840	12,042
Cash and cash equivalents at end of period	$ 4,021	$ 9,781